Hi All I am trying to apply the path mentioned below to set txq params using iw command. http://www.spinics.net/lists/linux-wireless/msg42585.html But I am getting below error. root@teste-VirtualBox:~/old_iw/iw-0.9.17# ./iw list | grep Wiphy Wiphy mn00s05 Wiphy mn00s04 Wiphy mn00s03 Wiphy mn00s02 root@teste-VirtualBox:~/old_iw/iw-0.9.17# root@teste-VirtualBox:~/old_iw/iw-0.9.17# root@teste-VirtualBox:~/old_iw/iw-0.9.17# root@teste-VirtualBox:~/old_iw/iw-0.9.17# ./iw --debug phy mn00s03 set txq_params 1 configuring TX queue for VI -- Debug: Received Message: -------------------------- BEGIN NETLINK MESSAGE --------------------------- [HEADER] 16 octets .nlmsg_len = 96 .nlmsg_type = 2 <ERROR> .nlmsg_flags = 0 <> .nlmsg_seq = 1506013146 .nlmsg_pid = 5328 [ERRORMSG] 20 octets .error = -22 "Invalid argument" [ORIGINAL MESSAGE] 16 octets .nlmsg_len = 16 .nlmsg_type = 30 <0x1e> .nlmsg_flags = 5 <REQUEST,ACK> .nlmsg_seq = 1506013146 .nlmsg_pid = 5328 --------------------------- END NETLINK MESSAGE --------------------------- command failed: Invalid argument (-22) root@teste-VirtualBox:~/old_iw/iw-0.9.17# I am using mininet wifi to create topology with 4 APs. Could someone suggest how to proceed on this? Best Regards Phani
